66,683 reputation
1070156
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location Jersey City, NJ (USA)
age 49
visits member for 3 years, 8 months
seen 11 hours ago

One of JEHOVAH's Witnesses (TV)

Seasoned MySQL DBA (SCMDBA) since 2007-08-11

Profile for RolandoMySQLDBA on Stack Exchange, a network of free, community-driven Q&A sites


1d
reviewed No Action Needed mysql - sum interval dates
1d
reviewed No Action Needed How to model efficient permission checks for a social network?
1d
reviewed Close Find the salary history of employee ‘Margareta Markovitch’
1d
reviewed Close How do I select all child table records based on condition
2d
reviewed Close CLOB data type is not working as expected
Oct
19
reviewed No Action Needed Updating a big replicated Dimension (SQL Server PDW)
Oct
19
reviewed No Action Needed disk I/O error in SQLite
Oct
19
reviewed Close Datastage job gets aborted after succesful compilation
Oct
19
reviewed Close How do you generate large OLTP and reporting workloads?
Oct
19
reviewed Leave Open SQL server query is slow *without* including execution plan
Oct
19
reviewed Close dynamic table can't be accessed by the users
Oct
19
reviewed Close How to find out duplicate rows by using oracle 10g forms
Oct
19
reviewed Close How to limit results using join in SQL in php
Oct
19
reviewed Close Subqueries in SQL Server 2014
Oct
19
reviewed Close DB Model for Small requiremnt
Oct
19
reviewed Close Explicit transactions for each DML query are necessary or not?
Oct
19
reviewed Close PostgreSQL how to change to Repeatable read
Oct
19
reviewed Close Roomwise track of beds sql server table design
Oct
19
reviewed Close Oracle SGA memory areas
Oct
17
reviewed Looks OK Fourth inner join to the same table increases query duration significantly